√2 in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous All Holes 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Experimental Language 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Hole All 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 516th agreegious 856 56 86ms 16 Mar 2025 516th xiaoyiming123 856 56 9ms 24 Jul 2025 528th DialFrost 🇸🇬 854 54 275ms 19 Jul 2024 529th FortuiteMan 🇫🇷 854 83 195ms 24 days ago 530th primo-ppcg 🇹🇭 852 90 216ms 10 Dec 2022 531st ovs-code 🇩🇪 851 62 959ms 15 Oct 2025 532nd primo-ppcg 🇹🇭 850 152 282ms 22 Jan 2020 533rd primo-ppcg 🇹🇭 849 106 1,807ms 6 Feb 2023 534th primo-ppcg 🇹🇭 847 159 142ms 5 Apr 2025 535th piano-miles 845 59 9ms 31 Dec 2023 535th Larento 845 59 8ms 5 Nov 2024 537th ovs-code 🇩🇪 843 40 184ms 23 Aug 2024 538th sean-niemann 🇺🇸 843 53 177ms 25 Mar 2025 539th sean-niemann 🇺🇸 843 55 2,247ms 23 Oct 2024 540th JayXon 🇺🇸 843 100 358ms 21 Nov 2021 540th primo-ppcg 🇹🇭 843 100 348ms 21 Nov 2021 540th fuzzylojik-golf 🇺🇸 843 100 364ms 13 Aug 2025 543rd jslip 841 28 47ms 31 Jul 2019 543rd NewDefectus 🇮🇱 841 28 34ms 28 Jan 2022 545th vezzick 841 57 9ms 5 Mar 2021 545th dsh0 841 57 55ms 7 Jun 2022 545th vishwathg 841 57 78ms 4 Feb 2023 545th AtengChen 841 57 12ms 29 Aug 2024 549th Natanaelel 🇸🇪 840 70 165ms 6 Jul 2025 550th bitsandbeyond 🇳🇱 839 55 316ms 5 Nov 2025 551st DialFrost 🇸🇬 839 57 140ms 3 Aug 2024 551st ovs-code 🇩🇪 839 57 139ms 3 Aug 2024 553rd Shanethegamer 🇺🇸 838 53 362ms 18 Jan 2024 554th MeWhenI 🇻🇦 838 63 914ms 12 May 2023 554th emgordon154 838 63 1,082ms 17 Nov 2024 556th primo-ppcg 🇹🇭 838 121 225ms 4 Aug 2023 557th sean-niemann 🇺🇸 834 101 367ms 7 Aug 2023 558th Shanethegamer 🇺🇸 833 92 186ms 17 Nov 2022 559th inventshah 831 60 10ms 23 Jul 2024 560th cduerm 831 108 271ms 12 May 2020 560th elgan65536 831 108 265ms 23 Oct 2023 562nd jared-hughes 831 122 294ms 6 Feb 2023 563rd ovs-code 🇩🇪 831 144 480ms 29 Mar 2025 564th primo-ppcg 🇹🇭 831 157 486ms 16 Jan 2021 565th jared-hughes 829 122 22ms 23 Sep 2025 566th DialFrost 🇸🇬 828 90 529ms 26 Oct 2023 567th MeWhenI 🇻🇦 827 56 2,703ms 2 Dec 2024 567th perlebach 🇨🇿 827 56 2,781ms 7 Jun 2025 567th Chinay-Domitrix 🇺🇸 827 56 2,042ms 4 Nov 2025 570th leon-w 826 58 12ms 23 Jun 2019 570th toombs-caeman 826 58 11ms 11 Mar 2020 570th shraiwi 826 58 11ms 30 Apr 2020 570th dzshn 826 58 12ms 18 Aug 2021 570th cbrt-x 826 58 12ms 26 Sep 2021 570th Indivicivet 826 58 12ms 17 Oct 2021 570th thatbirdguythatuknownot 826 58 12ms 30 Jan 2023 570th janbehrens 🇩🇪 826 58 13ms 17 Jun 2023 570th ListeriaM 826 58 11ms 19 Aug 2023 570th FortuiteMan 🇫🇷 826 58 23ms 14 Sep 2023 570th yuchuehw 826 58 24ms 18 Jan 2024 570th MaxElf999 826 58 9ms 8 Feb 2024 570th dokutan 826 58 23ms 2 Mar 2024 570th Herbert00709 🇵🇱 826 58 21ms 6 May 2024 570th alemelis 826 58 12ms 13 Sep 2024 570th snydej 826 58 11ms 21 Nov 2024 570th JunkIce 826 58 23ms 13 Mar 2025 570th redweasel 826 58 212ms 24 Jul 2025 588th nwellnhof 🇩🇪 826 102 341ms 21 Nov 2021 589th DialFrost 🇸🇬 825 64 976ms 23 Aug 2024 590th stefangimmillaro 823 41 52ms 26 Dec 2024 591st msbranicky 823 109 272ms 31 Aug 2023 592nd Yewzir 🇧🇪 822 54 535ms 15 Jan 2024 593rd edsrzf 🇳🇿 822 103 164ms 14 hours ago 594th GrayJoKing 🇦🇺 822 123 20ms 4 Feb 2024 595th itiievskyi 🇺🇦 820 40 243ms 20 Aug 2020 595th FlorianCassayre 🇫🇷 820 40 2,030ms 26 May 2024 597th MeWhenI 🇻🇦 819 50 70ms 1 Nov 2023 597th DialFrost 🇸🇬 819 50 71ms 9 Apr 2025 599th CatsAreFluffy 817 61 11ms 19 Feb 2023 599th lyphyser 817 61 9ms 3 Jun 2023 First Prev 526–600 of 2,793 Next Last